/* CiteReady — shared styles for landing + teardown pages.
   Refined-minimal, B2B trust page. Zero JS. */

:root {
  --paper:      #FAF8F3;
  --surface:    #FFFFFF;
  --ink:        #17150F;
  --ink-soft:   #55503F;
  --ink-faint:  #85806E;
  --accent:     #0E5A54;
  --accent-deep:#0A423E;
  --accent-tint:#E7F0EE;
  --amber:      #B8681A;
  --amber-tint: #F6EBDC;
  --line:       #E6E0D2;
  --line-soft:  #EFEADD;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Public Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --wrap: 46rem;      /* ~736px reading column */
  --wrap-wide: 60rem;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.5rem; }
.section { padding-block: 4.5rem; border-top: 1px solid var(--line-soft); }
.section:first-of-type { border-top: 0; }
.section--tint { background: var(--surface); }

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.1rem;
}

/* ---------- typography ---------- */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; color: var(--ink); line-height: 1.12; letter-spacing: -0.01em; margin: 0; font-optical-sizing: auto; }
h1 { font-size: clamp(2.15rem, 5.2vw, 3.35rem); line-height: 1.08; }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.15rem); margin-bottom: 1.6rem; }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: 0; }
p { margin: 0 0 1.1rem; }
a { color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-deep); }
strong { font-weight: 600; }
.lede { font-size: 1.2rem; line-height: 1.6; color: var(--ink-soft); }

/* ---------- top bar ---------- */
.topbar { border-bottom: 1px solid var(--line-soft); background: var(--paper); }
.topbar .wrap { display: flex; align-items: baseline; gap: 0.6rem; padding-block: 1.05rem; }
.wordmark { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; }
.wordmark .dot { color: var(--accent); }
.byline { font-size: 0.78rem; color: var(--ink-faint); letter-spacing: 0.01em; }

/* ---------- hero ---------- */
.hero { padding-block: 5rem 4.5rem; }
.hero h1 { max-width: 20ch; }
.hero .lede { max-width: 42ch; margin-top: 1.5rem; }
.hero .cta-row { margin-top: 2.2rem; }
.trust-line { margin-top: 1.5rem; font-size: 0.85rem; color: var(--ink-faint); display: flex; flex-wrap: wrap; gap: 0.4rem 0.85rem; }
.trust-line span { display: inline-flex; align-items: center; gap: 0.5rem; }
.trust-line span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  padding: 0.85rem 1.5rem; border-radius: 8px;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform .12s ease, background .18s ease, box-shadow .18s ease;
}
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 1px 2px rgba(10,66,62,.25); }
.btn--primary:hover { background: var(--accent-deep); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 18px -6px rgba(10,66,62,.5); }
.btn--ghost { background: transparent; color: var(--accent); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent-deep); }
.btn .arrow { transition: transform .16s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.cta-note { margin-top: 0.7rem; font-size: 0.82rem; color: var(--ink-faint); }

/* secondary (low-stakes) CTA — free preview */
.cta-secondary {
  display: inline-block; margin-top: 1rem; font-size: 0.94rem; font-weight: 600;
  color: var(--accent); text-decoration: none;
}
.cta-secondary:hover { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }
.cta-secondary .arrow { transition: transform .16s ease; display: inline-block; }
.cta-secondary:hover .arrow { transform: translateX(3px); }
.cta-distinction { margin-top: 1rem; font-size: 0.85rem; line-height: 1.5; color: var(--ink-faint); max-width: 48ch; }
.final-secondary { margin-top: 1.1rem; font-size: 0.94rem; }
.final-secondary a { font-weight: 600; text-decoration: none; }
.final-secondary a:hover { text-decoration: underline; text-underline-offset: 3px; }
.final-secondary .arrow { transition: transform .16s ease; display: inline-block; }
.final-secondary a:hover .arrow { transform: translateX(3px); }

/* ---------- problem / bullets ---------- */
.stack { display: grid; gap: 1.4rem; }
.point { display: grid; grid-template-columns: auto 1fr; gap: 0.9rem 1rem; align-items: start; }
.point .marker { font-family: var(--font-display); font-weight: 600; color: var(--accent); font-size: 1rem; line-height: 1.6; }
.point p { margin: 0; color: var(--ink-soft); }
.point p strong { color: var(--ink); }

/* ---------- steps ---------- */
.steps { display: grid; gap: 1.75rem; counter-reset: step; }
.step { display: grid; grid-template-columns: 2.4rem 1fr; gap: 1.1rem; align-items: start; }
.step .num {
  counter-increment: step; width: 2.4rem; height: 2.4rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--accent-tint); color: var(--accent-deep);
  font-family: var(--font-display); font-weight: 600; font-size: 1.05rem;
}
.step .num::before { content: counter(step); }
.step h3 { margin-bottom: 0.3rem; }
.step p { margin: 0; color: var(--ink-soft); }

/* ---------- proof ---------- */
.proof-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 14px;
  padding: 2rem; display: grid; grid-template-columns: auto 1fr; gap: 1.75rem; align-items: center;
}
.score-dial { text-align: center; flex: none; }
.score-dial .val { font-family: var(--font-display); font-weight: 500; font-size: 3.4rem; line-height: 1; color: var(--amber); }
.score-dial .max { font-size: 1rem; color: var(--ink-faint); }
.score-dial .label { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); margin-top: 0.5rem; }
.proof-card .body p { margin: 0 0 0.9rem; color: var(--ink-soft); }
.proof-card .body p:last-child { margin: 0; }

/* ---------- pricing ---------- */
.tiers { display: grid; gap: 1.1rem; }
.tier {
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 1.5rem 1.6rem; display: grid; gap: 0.35rem;
}
.tier--feature { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.tier--free { background: transparent; border-style: dashed; border-color: var(--line); }
.tier--free .price { color: var(--accent); }
.tier .tier-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.tier .name { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }
.tier .price { font-weight: 700; color: var(--accent-deep); white-space: nowrap; }
.tier .desc { color: var(--ink-soft); margin: 0; font-size: 0.98rem; }
.tier .tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0; }
.faq details { border-bottom: 1px solid var(--line-soft); padding: 0.2rem 0; }
.faq details:first-child { border-top: 1px solid var(--line-soft); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.15rem 2.2rem 1.15rem 0; position: relative;
  font-weight: 600; font-size: 1.05rem; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0.2rem; top: 50%; transform: translateY(-50%);
  font-family: var(--font-body); font-weight: 400; font-size: 1.5rem; color: var(--accent); transition: transform .2s ease;
}
.faq details[open] summary::after { content: "\2013"; }
.faq details p { margin: 0 0 1.2rem; color: var(--ink-soft); max-width: 54ch; }

/* ---------- final cta ---------- */
.final { text-align: center; }
.final h2 { margin-bottom: 1.5rem; max-width: 22ch; margin-inline: auto; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line-soft); padding-block: 2.5rem; font-size: 0.83rem; color: var(--ink-faint); }
.footer .wrap { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between; }
.footer a { color: var(--ink-soft); }

/* ---------- teardown page specifics ---------- */
.doc { padding-block: 3.5rem 4rem; }
.doc .back { font-size: 0.85rem; font-weight: 600; }
.doc .disclaimer {
  background: var(--amber-tint); border: 1px solid #E7D2B4; border-radius: 10px;
  padding: 1rem 1.2rem; font-size: 0.9rem; color: #6B4A1E; margin: 1.75rem 0 2.5rem;
}
.doc table { width: 100%; border-collapse: collapse; margin: 1.5rem 0 2rem; font-size: 0.95rem; }
.doc th, .doc td { text-align: left; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.doc thead th { font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint); font-weight: 700; }
.doc td.num-cell { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; font-weight: 600; }
.doc h2 { font-size: 1.5rem; margin: 2.5rem 0 1rem; }
.doc h3 { margin: 1.75rem 0 0.5rem; }
.doc ol, .doc ul { color: var(--ink-soft); padding-left: 1.3rem; }
.doc li { margin-bottom: 0.6rem; }
.doc .score-headline { font-family: var(--font-display); font-weight: 500; font-size: 2.4rem; color: var(--amber); margin: 1rem 0 0.25rem; }
.doc .score-headline .max { color: var(--ink-faint); font-size: 1.4rem; }

/* ---------- motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(12px); animation: rise .7s cubic-bezier(.2,.7,.2,1) forwards; }
  .reveal-1 { animation-delay: .05s; }
  .reveal-2 { animation-delay: .15s; }
  .reveal-3 { animation-delay: .25s; }
  .reveal-4 { animation-delay: .35s; }
  @keyframes rise { to { opacity: 1; transform: none; } }
}

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .section { padding-block: 3.25rem; }
  .hero { padding-block: 3.25rem; }
  .proof-card { grid-template-columns: 1fr; gap: 1.25rem; text-align: left; padding: 1.5rem; }
  .score-dial { text-align: left; display: flex; align-items: baseline; gap: 0.5rem; }
  .score-dial .label { margin-top: 0; align-self: center; }
  .btn { width: 100%; justify-content: center; }
}